ARM: dts: msm: Add SPMI PMIC arbiter device for MSMKRYPTON

Add the basic attributes in the device tree for the SPMI PMIC Arbiter
and the QPNP interrupt controller.

Change-Id: I1d2f69b3e394f646765bbc88f3c5e537c3d992fb
Signed-off-by: Gilad Avidov <gavidov@codeaurora.org>
Signed-off-by: Xiaozhe Shi <xiaozhes@codeaurora.org>